Posterior root canal treated teeth requiring cuspal coverage restorations Oral Health
Conditions
Interventions
Patients are being randomised, via sealed envelope and a block randomisation method to either the 3-D printed group or the LiDi group. Teeth are then prepared to receive the cuspal coverage restoratio
Sponsors
University of Liverpool
Eligibility
Sex/Gender
All
Age
18 Years to 110 Years
Inclusion criteria
Inclusion criteria: 1. 18+ year old patient requiring cuspal coverage of an indirect restoration 2. Root canal treated premolar/molar 3. Tooth requires tooth coloured restoration 4. Tooth is restorable 5. Tooth would not require metal-based restoration
Exclusion criteria
Exclusion criteria: Anterior (Incisor or Canine Tooth)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| ‘Survival/Non-Survival of the Restoration’ assessed chairside by 2 examiners at visit 3 (1 year review appt) | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Colour match is measured using USPHS criteria at baseline and 1 year 2. Marginal discolouration is measured using USPHS criteria at baseline and 1 year 3. Secondary caries is measured using USPHS criteria at baseline and 1 year 4. Anatomical form is measured using USPHS criteria at baseline and 1 year 5. Marginal adaptation is measured using USPHS criteria at baseline and 1 year 6. Surface texture is measured using USPHS criteria at baseline and 1 year 7. Fracture is measured using USPHS criteria at baseline and 1 year | — |
Countries
England, United Kingdom
Contacts
Public ContactFadi Jarad
Outcome results
None listed